The Brio T-Handle Reamer is a very useful tool on my guitar bench. Although for many other uses outside of the Guitar Spectrum, this simple easy to use tool has saved me hours upon hours when added up. From reaming holes in guitar bodies that had metric size holes to U.S size pot holes right down to reaming Headstock Tuners holes when adding a 10mm size from an 8 or 9mm size. Also a great tool on acoustics when installing new piezo pickup systems. We've used this tool for many uses.

The T-Handle grip offers greater leverage for easier reaming. Also a great tool for enlarging holes in wood.

The Carparelli T-Handle Reamer is made of hardened and tempered tool steel with precision ground cutting edges. T-handle provides leverage for easier reaming. It has many uses including enlarging drilled holes. Capacity of 1/8" to 1/2".